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Kspl-Am San Marcos, TX Weather Forecast
Kspl-Am San Marcos, TX Weather Forecast Date: 413 PM CDT Sat Aug 08 2026
The area/counties/county of: Hays, including the city of San Marcos.or toggle through each period.
Tonight... Mostly clear. A slight chance of showers this evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20%.
Sunday... Mostly sunny. Highs in the mid 90s. South winds 5 to 10 mph with gusts up to 20 mph.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.
Monday... Partly cloudy in the morning, then clearing. Highs in the mid 90s. South winds 5 to 10 mph. Highest heat index readings up to 106.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.
Tuesday... Mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105.
Tuesday Night... Clear. Lows in the mid 70s.
Wednesday... Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 110.
Wednesday Night... Clear. Lows in the mid 70s.
Thursday... Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 105.
Thursday Night... Mostly clear. Lows in the mid 70s.
Friday... Mostly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 110.
Friday Night... Mostly clear. Lows in the mid 70s.
POP = Probability of Precipitation
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